[Bug tree-optimization/27590] [regression] ICE when compiling catalina.jar from tomcat 5.0.30

[aph at gcc dot gnu dot org]

------- Comment #7 from aph at gcc dot gnu dot org  2006-05-15 11:51 -------
There is a branch to a deleted label.

The RTL looks like this:

note 1148 1143 1144 237 [bb 372] NOTE_INSN_BASIC_BLOCK)

(insn 1144 1148 1145 237 (set (reg:CCZ 17 flags)
        (compare:CCZ (reg:DI 408)
            (const_int 5 [0x5]))) -1 (nil)
    (nil))

(jump_insn 1145 1144 1146 237 (set (pc)
        (if_then_else (eq (reg:CCZ 17 flags)
                (const_int 0 [0x0]))
            (label_ref [652 deleted])
            (pc))) -1 (nil)
    (nil))

(jump_insn 1146 1145 1147 237 (resx 4) -1 (nil)
    (nil))

(barrier 1147 1146 652)

(note/s 652 1147 1090 237 ("*.LJpc=23338") NOTE_INSN_DELETED_LABEL 615)


-- 

aph at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|aph at gcc dot gnu dot org  |unassigned at gcc dot gnu
                   |                            |dot org
             Status|ASSIGNED                    |NEW


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27590